libobjc/ChangeLog

   1 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
   2
   3         * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
   4         replaced with a placeholder including the file from the
   5         deprecated/ directory.
   6         * objc/objc-api.h: Updated includes.
   7         * objc/typedstream.h: Updated includes.
   8         * objc-private/hash.h: New file (private copy of hash.h).
   9         * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
  10         objc/objc-list.h replaced with a placeholder including the file
  11         from the deprecated/ directory.
  12         * objc-private/objc-list.h: New file (private copy of objc-list.h).
  13         * init.c: Include objc-private/hash.h and objc-private/objc-list.h
  14         instead of objc/hash.h and objc/objc-list.h.
  15         * selector.c: Same change.
  16         * class.c: Added include <string.h>, which used to be implicitly included
  17         when hash.h was included.
  18         * exception.c: Same change.
  19         * objects.c: Same change.
  20         * sarray.c: Same change.
  21         * sendmsg.c: Same change.
  22         * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
  23         (OBJC_H): Removed hash.h and objc-list.h
  24
  25 2010-09-14  Nicola Pero  <nicola.pero@meta-innovation.com>
  26
  27         Implemented objc_sync_enter() and objc_sync_exit(), which are
  28         required by @synchronized() to work.
  29         * objc-sync.c: New file.
  30         * objc/objc-sync.h: New file.
  31         * objc-private/objc-sync.h: New file.
  32         * init.c (__objc_exec_class): Call __objc_sync_init() during the
  33         Objective-C runtime startup.
  34         * Makefile.in: Added objc-sync.c and objc-sync.h.
  35         * configure.ac: Added GCC_CHECK_TLS.
  36         * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
  37         * configure: Regenerated.
  38         * config.h.in: Regenerated.
  39
  40 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  41
  42         * Makefile.in (%_gc.lo): New pattern rules to build the
  43         garbage-collected version of the library.  Removed rules for
  44         specific files that are no longer needed.  Standardized all rules.
  45         (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
  46         (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
  47         OBJC_SOURCE_FILES.
  48         (INCLUDES): Removed the unused include -I$(srcdir)/objc.
  49
  50 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  51
  52         * memory.c (objc_calloc): Fixed call to GC_malloc when building
  53         with Garbage Colletion.
  54
  55 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  56
  57         * memory.c: Do not include objc-private/runtime.h.
  58
  59 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  60
  61         * objc/deprecated/objc_malloc.h: New file.
  62         * objc/deprecated/objc_valloc.h: New file.
  63         * objc/objc-api.h: Include the files instead of defining
  64         objc_valloc, _objc_malloc() and similar.
  65         * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
  66         objc_malloc.h.
  67         * memory.c: Removed the extra layer of indirection of _objc_malloc
  68         and similar.
  69         (objc_calloc): Use GC_malloc in the garbage-collected
  70         implementation as GC_malloc returns memory that is already freed.
  71         (objc_valloc): Deprecated.
  72
  73 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  74
  75         * objc/deprecated/objc_error.h: New file.
  76         * objc/objc-api.h: Include deprecated/objc_error.h instead of
  77         defining objc_error and related.
  78         * error.c: New file.  Added _objc_abort function which replaces
  79         objc_error.  No change in functionality as they both print an
  80         error and abort.
  81         * misc.c: File removed.  Code moved into memory.c and error.c.
  82         * memory.c: New file.
  83         * objc-private/error.h: New file.
  84         * archive.c: Include objc-private/error.h and use _objc_abort
  85         instead of objc_error everywhere.
  86         * class.c: Same change.
  87         * encoding.c: Same change.
  88         * init.c: Same change, and simplified init_check_module_version.
  89         * memory.c: Same change.
  90         * sendmsg.c:  Same change.
  91         * thr.c: Same change.
  92         * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
  93         (OBJ_H): Reordered list.
  94         (OBJS): Removed misc.lo, added memory.lo and error.lo.
  95         (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
  96         (misc_gc.lo): Rule removed.
  97         (error_gc.lo): Rule added.
  98         (memory_gc.lo): Rule added.
  99
 100 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 101
 102         * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
 103         to check the API version.  Added some comments.
 104
 105         * objc-private/common.h: New file.
 106         * NXConstStr.m: Include objc-private/common.h.
 107         * Object.m: Same change.
 108         * Protocol.m: Same change.
 109         * archive.c: Same change.
 110         * class.c: Same change.
 111         * encoding.c: Same change.
 112         * exception.c: Same change.
 113         * gc.c: Same change.
 114         * hash.c: Same change.
 115         * init.c: Same change.
 116         * libobjc_entry.c: Same change.
 117         * linking.m: Same change.
 118         * misc.c: Same change (and added a comment).
 119         * nil_method.c: Same change.
 120         * objects.c: Same change.
 121         * sarray.c: Same change.
 122         * selector.c: Same change.
 123         * sendmsg.c: Same change.
 124         * thr.c: Same change.
 125
 126 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
 127
 128         * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
 129
 130 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
 131
 132         * archive.c: Removed not needed includes.
 133         * class.c: Same change.
 134         * hash.c: Same change.
 135         * misc.c: Same change.
 136         * nil_method.c: Same change.
 137         * objects.c: Same change.
 138         * sarray.c: Same change.
 139         * sendmsg.c: Same change.
 140         * thr.c: Same change.
 141
 142 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
 143
 144         * objc/runtime.h: Moved to objc-private/runtime.h.  Do not include
 145         all the objc/*.h files.
 146         * objc-private/runtime.h: New file.
 147         * archive.c: Include objc-private/runtime.h (and required objc/*.h
 148         files) instead of objc/runtime.h.
 149         * class.c: Same change.
 150         * hash.c: Same change.
 151         * init.c: Same change.
 152         * misc.c: Same change.
 153         * nil_method.c: Same change.
 154         * objects.c: Same change.
 155         * sarray.c: Same change.
 156         * selector.c: Same change.
 157         * sendmsg.c: Same change.
 158         * thr.c: Same change.
 159
 160 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
 161
 162         * objc/deprecated/struct_objc_selector.h: New file.  Definition of
 163         'struct objc_selector' and 'sel_eq' moved here.
 164         * objc/deprecated/struct_objc_protocol.h: New file.  Definition of
 165         'struct objc_procotol' moved here.
 166         * objc/deprecated/struct_objc_class.h: New file.  Definition of
 167         'struct objc_class' moved here.
 168         * objc/deprecated/MetaClass.h: New file.  Definition of MetClass
 169         moved here.
 170         * objc/deprecated/STR.h: New file.  Definition of STR moved here.
 171         * objc/message.h: New file.  Definitions for relval_t, apply_t,
 172         arglist, arglist_t and objc_msg_lookup were moved here.
 173         * objc/objc.h: Include the above files instead of defining the
 174         corresponding structs, types and functions here.  Added new opaque
 175         definitions for SEL and Class.  Use Class and not 'struct
 176         objc_class *' in the definition of 'struct objc_object'.
 177         Commented all types defined in the file.  Removed special
 178         definition of BOOL as 'int' on __vxworks; use 'unsigned char'
 179         there as well.
 180         * objc/deprecated/objc-unexpected-exception.h: Renamed to
 181         objc_unexpected_exception.h.
 182         * objc/objc-api.h: Updated include of
 183         objc-unexpetected-exception.h
 184         * objc/objc-exception.h: Updated comments.
 185         * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
 186         files.  Reindented list of files.
 187
 188 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
 189
 190         * objc/objc-api.h (objc_trace): Unused variable removed.
 191
 192 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
 193
 194         * objc/deprecated: New directory.
 195         * objc/deprecated/README: New file.
 196         * objc/README: New file.
 197         * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
 198         objc/typedstream.h replaced with a placeholder including the file
 199         from the deprecated/ directory.
 200         * objc/deprecated/objc-unexpected-exception.h: New file with the
 201         definition of _objc_unexpected_exception.
 202         * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
 203         instead of defining _objc_unexpected_exception.
 204         * objc/deprecated/Object.h: New file with the deprecated Object
 205         methods in a 'Deprecated' category.
 206         * objc/Object.h Include deprecated/Object.h instead of defining
 207         the deprecated methods.
 208         * Object.m: Moved deprecated methods into 'Deprecated' category.
 209         * objc-private: New directory.
 210         * objc-private/README: New file.
 211         * Makefile.in (OBJC_DEPRECATED_H): New variable.
 212         (install-headers): Create installation directory for
 213         OBJC_DEPRECATED_H headers, and install them.
 214
 215 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
 216
 217         * objc/objc-exception.h: Fixed include of objc.h.
 218
 219 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 220
 221         * objc/objc-exception.h: New file.
 222         * exception.c (objc_set_uncaught_exception_handler): Implemented.
 223         (objc_set_exception_matcher): Implemented.
 224         (objc_exception_throw): Use the uncaught exception handler if set.
 225         (PERSONALITY_FUNCTION): Use the exception matcher instead of the
 226         hardcoded isKindOf.
 227         (isKindOf): Renamed to is_kind_of_exception_matcher.  Tidied code
 228         up.  Removed segmentation fault when value is 'nil'.
 229         * objc/objc-api.h (_objc_unexpected_exception): Mark as
 230         deprecated.
 231         * Makefile.in (exception.lo, exception_gc.lo): Use
 232         -Wno-deprecated-declarations when compiling.
 233         (OBJC_H): Added objc-exception.h
 234
 235 2010-09-08  Nicola Pero  <nicola@nicola.brainstorm.co.uk>
 236
 237         * objc/typedstream.h: Deprecate all functions in the file.  This
 238         file is obsolete.
 239         * objc/Object.h ([+streamVersion:], [-read:], [-write:],
 240         [-awake]): Documented that these methods are deprecated.  Added a
 241         brief description of the Object class and its relationship to the
 242         NSObject class.
 243         * Makefile.in: Compile archive.c and Object.m with
 244         -Wno-deprecated-declarations.
 245
 246 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 247
 248         Removed obsolete intermediate threading layer.
 249         * thr.c: Use __gthread_objc_xxx functions directly instead of
 250         __objc_thread_xxx ones.
 251         * objc/thr.h: Removed prototypes of no longer existing
 252         __objc_thread_xxx functions.
 253         * Makefile.in: Removed thr-objc.lo.
 254         * thr-dce.c: File removed.
 255         * thr-decosf1.c: File removed.
 256         * thr-irix.c: File removed.
 257         * thr-mach.c: File removed.
 258         * thr-objc.c: File removed.
 259         * thr-os2.c: File removed.
 260         * thr-posix.c: File removed.
 261         * thr-pthreads.c: File removed.
 262         * thr-rtems.c: File removed.
 263         * thr-single.c: File removed.
 264         * thr-solaris.c: File removed.
 265         * thr-vxworks.c: File removed.
 266         * thr-win32.c: File removed.
 267         * README.threads: File removed.
 268         * THREADS.MACH: File removed.
 269         * THREADS: Updated.
 270
 271 2010-09-07  Nicola Pero  <nicola.pero@meta-innovation.com>
 272
 273         * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
 274
 275 2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
 276
 277         * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
 278         Add a comment as to why, update FIXME comments.
 279
 280 2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
 281
 282         * makefile.dos: Obsolete file removed.
 283
 284 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 285
 286         * aclocal.m4: Regenerate.
 287
 288 2010-03-23  Dave Korn  <dave.korn.cygwin@gmail.com>
 289
 290         PR libobjc/30445
 291         * configure.ac (extra_ldflags_libobjc): Define appropriately for
 292         Cygwin and MinGW hosts.
 293         * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
 294         (libobjc.dll): Likewise.
 295         * configure: Regenerate.
 296
 297 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 298
 299         * configure: Regenerate.
 300
 301 2009-11-28  Jakub Jelinek  <jakub@redhat.com>
 302
 303         * sarray.c (sarray_free): Use old_buckets variable.
 304         * encoding.c (objc_layout_structure_next_member): Remove unused
 305         bfld_type_size variable.
 306
 307 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 308
 309         * configure.ac (AC_PREREQ): Bump to 2.64.
 310
 311 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 312
 313         * aclocal.m4: Regenerate.
 314         * configure: Regenerate.
 315         * config.h.in: Regenerate.
 316
 317 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 318
 319         * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
 320
 321 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 322
 323         * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
 324         New variables.
 325         ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
 326
 327 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 328
 329         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 330
 331 2009-04-09  Nick Clifton  <nickc@redhat.com>
 332
 333         * sendmsg.c: Change copyright header to refer to version 3 of
 334         the GNU General Public License with version 3.1 of the GCC
 335         Runtime Library Exception and to point readers at the COPYING3
 336         and COPYING3.RUNTIME files and the FSF's license web page.
 337         * NXConstStr.m: Likewise.
 338         * Object.m: Likewise.
 339         * Protocol.m: Likewise.
 340         * archive.c: Likewise.
 341         * class.c: Likewise.
 342         * encoding.c: Likewise.
 343         * exception.c: Likewise.
 344         * gc.c: Likewise.
 345         * hash.c: Likewise.
 346         * init.c: Likewise.
 347         * libobjc_entry.c: Likewise.
 348         * linking.m: Likewise.
 349         * misc.c: Likewise.
 350         * nil_method.c: Likewise.
 351         * objc/NXConstStr.h: Likewise.
 352         * objc/Object.h: Likewise.
 353         * objc/Protocol.h: Likewise.
 354         * objc/encoding.h: Likewise.
 355         * objc/hash.h: Likewise.
 356         * objc/objc-api.h: Likewise.
 357         * objc/objc-decls.h: Likewise.
 358         * objc/objc-list.h: Likewise.
 359         * objc/objc.h: Likewise.
 360         * objc/runtime.h: Likewise.
 361         * objc/sarray.h: Likewise.
 362         * objc/thr.h: Likewise.
 363         * objc/typedstream.h: Likewise.
 364         * objects.c: Likewise.
 365         * sarray.c: Likewise.
 366         * selector.c: Likewise.
 367         * thr-dce.c: Likewise.
 368         * thr-decosf1.c: Likewise.
 369         * thr-irix.c: Likewise.
 370         * thr-mach.c: Likewise.
 371         * thr-objc.c: Likewise.
 372         * thr-os2.c: Likewise.
 373         * thr-posix.c: Likewise.
 374         * thr-pthreads.c: Likewise.
 375         * thr-rtems.c: Likewise.
 376         * thr-single.c: Likewise.
 377         * thr-solaris.c: Likewise.
 378         * thr-vxworks.c: Likewise.
 379         * thr-win32.c: Likewise.
 380         * thr.c: Likewise.
 381         * libobjc.def: Change copyright header to refer to version 3 of
 382         the GNU General Public License and to point readers at the COPYING3
 383         file and the FSF's license web page.
 384         * makefile.dos: Likewise.
 385
 386 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 387
 388         * Makefile.in: Change copyright header to refer to version
 389         3 of the GNU General Public License and to point readers at the
 390         COPYING3 file and the FSF's license web page.
 391         * configure.ac: Likewise.
 392
 393 2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
 394             David Ayers  <ayers@fsfe.org>
 395
 396         PR libobjc/27466
 397         * objc/objc-api.h (_objc_unexpected_exception): Declare
 398         new hook.  Update copyright dates.
 399         * exception.c (objc_exception_throw): Use hook.  Update
 400         copyright dates.
 401         * libobjc.def (_objc_unexpected_exception): Export hook.
 402         Update copyright dates.
 403
 404 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 405
 406         * configure: Regenerate.
 407
 408 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 409
 410         * configure: Regenerate.
 411
 412 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
 413
 414         *  Object.m (errno): Replaced by errno.h include.
 415         (compare): Cast self to id to prevent warning on comparison.
 416         * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
 417         already there.
 418         * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
 419         * thr-win32.c (__objc_thread_detach): Remove type warning.
 420         (__objc_thread_id): Likewise.
 421         * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
 422         for noreturn.
 423
 424 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 425             Steve Ellcey  <sje@cup.hp.com>
 426
 427         * configure: Regenerate for new libtool.
 428         * config.h.in: Regenerate for new libtool.
 429
 430 2008-07-18  Matthias Klose  <doko@ubuntu.com>
 431
 432         * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
 433
 434 2008-07-18  Matthias Klose  <doko@ubuntu.com>
 435
 436         * Makefile.in: Include ../boehm-gc/threads.mk.
 437         (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
 438
 439 2008-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 440
 441         * Makefile.in (install-info): New stub target.
 442
 443 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 444
 445         * configure: Regenerate.
 446
 447 2008-06-14  Kai Tietz  <kai.tietz@onevision.com>
 448
 449         * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
 450         if HAVE_GETIPINFO is not defined.
 451
 452 2008-06-10  Kai Tietz  <kai.tietz@onevision.com>
 453
 454         * Object.m (compare): Add type id.
 455         * objc/Object.h: Likewise.
 456         * archive.c (objc_read_class): Use size_t to extend version to be
 457         size of pointer scalar width.
 458         * sendmsg.c (rtx): Undefine it before redefinition.
 459         (__objc_print_dtable_stats): Cast arguments to long as intended.
 460
 461 2008-05-30  Julian Brown  <julian@codesourcery.com>
 462
 463         * exception.c (__objc_exception_class): Initialise as constant
 464         array for ARM EABI. Change macro to static const for non-ARM EABI.
 465         (ObjcException): Add note about structure layout. Remove landingPad
 466         and handlerSwitchValue for ARM EABI.
 467         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
 468         of function.
 469         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
 470         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
 471         ARM EABI unwinding support.
 472         (objc_exception_throw): Use memcpy to initialise exception class.
 473
 474 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
 475
 476         * encoding.c (strip_array_types): Rename from get_inner_array_type.
 477         (rs6000_special_round_type_align): Update.
 478
 479 2008-05-09  Julian Brown  <julian@codesourcery.com>
 480
 481         * Makefile.in (LTLDFLAGS): New.
 482         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
 483
 484 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 485
 486         PR bootstrap/35457
 487         * aclocal.m4: Regenerate.
 488         * configure: Regenerate.
 489
 490 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 491
 492         * configure: Regenerate.
 493
 494 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 495
 496         * configure.ac: Don't run config-ml.in directly.
 497         (multilib_arg): New.
 498         * configure: Regenerated.
 499
 500 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
 501
 502         PR libobjc/30731
 503         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
 504         of _Unwind_Word for variables which are used in
 505         read_uleb128/read_sleb128.
 506         (PERSONALITY_FUNCTION): Likewise.
 507
 508 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 509
 510         * aclocal.m4: Regenerated.
 511
 512 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 513
 514         * configure.ac: Fix a typo in *-*-darwin clause.
 515         * configure: Regenerated.
 516
 517 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
 518
 519         * configure.ac: Fix a typo.
 520         * configure: Regenerated.
 521
 522 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 523
 524         * configure: Regenerate.
 525
 526 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 527
 528         * Makefile.in: Replace all uses of libext with libsuffix.
 529         * configure.ac: Likewise.
 530         * configure: Regenerate.
 531
 532         Revert:
 533         * Makefile.in: Remove all uses of $(libext).
 534
 535 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 536
 537         * Makefile.in: Remove all uses of $(libext).
 538
 539 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 540
 541         * configure: Regenerate.
 542         * aclocal.m4: Regenerate.
 543
 544 2007-04-21  Andrew Ruder  <andy@aeruder.net>
 545
 546         * sendmsg.c (__objc_get_forward_imp): Call
 547         __objc_msg_forward2 for real.
 548
 549 2007-04-09  Andrew Ruder  <andy@aeruder.net>
 550
 551         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
 552         external libraries to provide a function that returns the real
 553         forwarding function based on both the selector and the receiver.
 554         * objc/objc-api.h: Define __objc_msg_forward2.
 555
 556 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 557
 558         * Makefile.in: Add dummy install-pdf target.
 559
 560 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 561
 562         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
 563         unused warning.
 564
 565 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 566
 567         * encoding.c (darwin_rs6000_special_round_type_align): New.
 568
 569 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
 570
 571         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
 572         * configure.ac: Use multi.m4 from aclocal rather than custom
 573         code.  Use multi_basedir instead of toplevel_srcdir.
 574         * aclocal.m4: Regenerate.
 575         * configure: Regenerate.
 576
 577 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 578
 579         * Makefile.in: Added empty "pdf" target.
 580
 581 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
 582
 583         * configure: Regenerate.
 584
 585 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 586
 587         * Makefile.in: Add install-html target. Add install-html to .PHONY
 588
 589 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 590
 591         PR libobjc/26309
 592         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
 593
 594 2006-01-24  David Ayers  <d.ayers@inode.at>
 595
 596         PR libobjc/9751
 597         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
 598         and insure the new strings are '\0' termintated.
 599
 600 2006-01-24  David Ayers  <d.ayers@inode.at>
 601
 602         PR libobjc/13946
 603         * configure.ac: Add include directives for --enable-objc-gc.
 604         * Makefile.in: Ditto.
 605         * configure: Regenerate.
 606
 607         * gc.c (__objc_class_structure_encoding): Increment the used bytes
 608         instead of the local pointer to them.
 609
 610 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 611
 612         PR objc/25360
 613         * objc/objc-api.c (_C_COMPLEX): New define.
 614         * encoding.c (objc_sizeof_type): Handle _C_Complex.
 615         (objc_alignof_type): Likewise.
 616         (objc_skip_typespec): Likewise.
 617
 618 2005-12-15  David Ayers  <d.ayers@inode.at>
 619
 620         PR libobjc/14382
 621         * README (+load,+initialize): Fix documentation to reflect
 622         intended and implemented semantics for +load and +initialize.
 623
 624 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 625
 626         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
 627         the name.
 628         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
 629         (rs6000_special_round_type_align): Update for the ABI fix.
 630         (objc_layout_finish_structure): Correct the encoding which is passed to
 631         ROUND_TYPE_ALIGN.
 632
 633 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 634
 635         PR libobjc/25347
 636         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
 637         but use the struct layout functions.
 638         (objc_alignof_type): Likewise.
 639         (objc_layout_structure): Handle _C_UNION_B also.
 640         (objc_layout_structure_next_member): Likewise.
 641         (objc_layout_finish_structure): Likewise.
 642
 643 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 644
 645         PR libobjc/25346
 646         * objc/objc-api.h (_C_BOOL): New define.
 647         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
 648         (objc_alignof_type): Likewise.
 649         (objc_skip_typespec): Likewise.
 650
 651 2005-11-20  David Ayers  <d.ayers@inode.at>
 652
 653         PR libobjc/19024
 654         * objc/hash.h: Remove deprecated hash API.
 655         * hash_compat.c: Remove.
 656         * Makefile.in: Remove reference to hash_compat.c.
 657
 658         * configure.ac (VERSION): Bump library version to 2:0:0.
 659         * configure: Regenerate.
 660
 661 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
 662
 663         PR other/4372
 664         * thr-objc.c (_XOPEN_SOURCE): Define.
 665
 666 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
 667
 668         PR libobjc/23612
 669         * objc/objc-api.h (struct objc_ivar): Move definition to
 670         global scope.
 671
 672 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
 673             Rasmus Hahn  <rassahah@neofonie.de>
 674
 675         PR libobjc/23108
 676         * archive.c (objc_write_type): Correct the element offset.
 677         (objc_read_type): Likewise.
 678
 679 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 680
 681         * All files: Update FSF address.
 682
 683 2005-08-13  Marcin Koziej  <creep@desk.pl>
 684             Andrew Pinski  <pinskia@physics.uc.edu>
 685
 686         PR libobjc/22492
 687         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
 688
 689 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 690
 691         * Makefile.in (extra_ldflags_libobjc): New.
 692         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
 693         (libobjc_gc$(libext).la): Likewise.
 694         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
 695         "-Wl,-single_module".
 696         * configure: Regenerate.
 697         * linking.m (_objcInit): Remove.
 698
 699 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
 700
 701         PR libobjc/22606
 702         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
 703
 704 2005-06-08  David Ayers  <d.ayers@inode.at>
 705
 706         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
 707         objc/encoding.h, objc/hash.h, objc/objc-api.h,
 708         objc/runtime.h, objc/sarray.h, objc/thr.h,
 709         objc/typedstream.h: Do not include Objective-C headers as
 710         system headers.
 711
 712 2005-06-07  David Ayers  <d.ayers@inode.at>
 713
 714         * archive.c, init.c, selector.c: Include hash.h.
 715         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
 716         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
 717         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
 718         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
 719         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
 720         Include Objective-C headers with quotes and objc/ directory
 721         prefix.
 722
 723 2005-05-19  Richard Henderson  <rth@redhat.com>
 724
 725         * exception.c: Revert last change.
 726
 727 2005-05-19  David Ayers  <d.ayers@inode.at>
 728
 729         * exception.c: Include tsystem.h for unwind.h.
 730
 731 2005-05-09  Mike Stump  <mrs@apple.com>
 732
 733         * configure: Regenerate.
 734
 735 2005-04-12  Mike Stump  <mrs@apple.com>
 736
 737         * configure: Regenerate.
 738
 739 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 740
 741         * Makefile.in: Set gcc_version here.
 742         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
 743         in definition of toolexeclibdir so that $(gcc_version) is expanded
 744         by the Makefile.
 745         * aclocal.m4, configure: Regenerate.
 746
 747 2005-03-03  David Ayers  <d.ayers@inode.at>
 748
 749         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
 750         version reference.  Correct typo.
 751
 752 2005-03-02  David Ayers  <d.ayers@inode.at>
 753
 754         PR libobjc/19024
 755         * Makefile.in (OBJS): Add hash_compat.lo.
 756         (OBJS_GC): Add hash_compat_gc.lo.
 757         (hash_compat_gc.lo): New target and rule.
 758         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
 759         (hash_next, hash_value_for_key, hash_is_key_in_hash)
 760         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
 761         with objc_.  Add deprecated non prefixed inlined versions.
 762         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
 763         declarations.
 764         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
 765         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
 766         update callers.
 767         * hash_compat.c: New file.
 768         * archive.c: Update callers.
 769         * init.c: Likewise.
 770         * selector.c: Likewise.
 771         * libobjc.def: Add objc_ versions of hash functions.
 772
 773 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
 774
 775         PR libobjc/20252
 776         * Makefile.in (GTHREAD_FLAGS): Remove.
 777         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
 778         * thr-objc.c: Include config.h.
 779         * configure.ac: Instead of looking at GCC's makefile, figure out if
 780         GTHREAD_FLAGS should be defined by looking at the `thread model'
 781         of the current gcc.
 782         * configure: Regenerate.
 783         * config.h.in: Regenerate.
 784
 785 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
 786
 787         PR bootstrap/17383
 788         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
 789         (Determine CFLAGS for gthread): Use $host_subdir.
 790         * configure: Regenerate.
 791         * Makefile.in (host_subdir): New.
 792         (INCLUDES): Use it.
 793
 794 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
 795
 796         PR libobjc/12035
 797         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
 798         they are not used.
 799         Include limits.h and stdlib.h.
 800         Define BITS_PER_WORD.
 801
 802 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
 803
 804         * selector.c (__objc_init_selector_tables): Add missing void to
 805         definition.
 806
 807 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 808
 809         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 810         * configure, aclocal.m4: Regenerate.
 811
 812 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 813
 814         * configure: Regenerate for libtool change.
 815
 816 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 817
 818         * configure: Regenerate for libtool reversion.
 819
 820 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 821
 822         * configure: Regenerate for libtool change.
 823
 824 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 825
 826         * aclocal.m4, config.h.in: Regenerate.
 827
 828 2004-10-08  Mike Stump  <mrs@apple.com>
 829             Andrew Pinski  <pinskia@physics.uc.edu>
 830
 831         * aclocal.m4: Rename to ...
 832         * acinclude.m4: here and also use m4_include instead of sinclude.
 833         * aclocal.m4: Regenerate.
 834         * configure: Regenerate.
 835         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
 836         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
 837
 838 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
 839
 840         * archive.c: Fix all the warnings about passing unsigned char*
 841         to char* and the other way too.
 842
 843 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
 844
 845         PR libobjc/16448
 846         * exception.c: Include config.h
 847         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
 848         SJLJ_EXCEPTIONS.
 849         * configure.ac: Find out what exception handling code we use.
 850         * configure: Regenerate.
 851         * config.h.in: New file, regenerate.
 852
 853 2004-09-16  Andrew Pinski  <apinski@apple.com>
 854
 855         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
 856
 857 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
 858
 859         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
 860         ACX_NONCANONICAL_TARGET.
 861         * configure: Regenerate.
 862
 863 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
 864
 865         * objc/sarray.h: Hoist include of assert.h near the top of file,
 866         and mark the remainder of the file 'extern "C"'.
 867
 868 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 869
 870         * objc/Object.h: Move includes out of extern "C" blocks.
 871         * objc/encoding.h: Likewise.
 872         * objc/hash.h: Likewise.
 873         * objc/objc-api.h: Likewise.
 874         * objc/runtime.h: Likewise.
 875         * objc/sarray.h: Likewise.
 876         * objc/typedstream.h: Likewise.
 877
 878 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
 879
 880         * objc/NXConstStr.h: Update copyright date; bracket with
 881         'extern "C"' for C++ use; make include syntax consistent
 882         by using <...> instead of "..."; hoist <objc/...> includes
 883         above the 'extern "C"' block.
 884         * objc/Object.h: Likewise.
 885         * objc/Protocol.h: Likewise.
 886         * objc/encoding.h: Likewise.
 887         * objc/hash.h: Likewise.
 888         * objc/runtime.h: Likewise.
 889         * objc/sarray.h: Likewise.
 890         * objc/thr.h: Likewise.
 891         * objc/typedstream.h: Likewise.
 892         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
 893         (objc_static_instances): For C++ case, do away with
 894         zero-sized array.
 895         (objc_method): Hoist definition to file scope.
 896         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
 897         class_get_instance_method, class_create_instance,
 898         class_get_class_name, class_get_instance_size,
 899         class_get_meta_class, class_get_super_class, class_get_version,
 900         class_is_class, class_is_meta_class, class_set_version,
 901         class_get_gc_object_type, class_ivar_set_gcinvisible,
 902         get_imp): Rename 'class' parameter to '_class'.
 903         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
 904         * objc/objc.h: Update copyright date.
 905         (arglist_t): Provide a union tag.
 906
 907 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
 908
 909         * thr.c (__objc_thread_detach_function): Do not mark as volatile
 910         but instead use the attribute noreturn.
 911
 912 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
 913
 914         * encoding.c: Rename target_flags with a #define to avoid
 915         conflict with a prior declaration.
 916
 917 2004-06-24  Andrew Pinski  <apinski@apple.com>
 918
 919         * objc/encoding.h: Wrap the functions with extern "C" for C++
 920         mode.
 921         * objc/hash.h: Likewise.
 922         * objc/objc-api.h: Likewise.
 923         * objc/objc-list.h: Likewise.
 924         * objc/runtime.h: Likewise.
 925         * objc/sarray.h: Likewise.
 926         * objc/thr.h: Likewise.
 927         * objc/typedstream.h: Likewise.
 928
 929
 930 2004-06-21  Nick Clifton  <nickc@redhat.com>
 931
 932         * encoding.c (BITS_PER_UNIT): Define if a definition is not
 933         provided.
 934
 935 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
 936
 937         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
 938         (exception_gc.lo): New.
 939         (OBJS_GC): Add exception_gc.lo.
 940
 941 2004-06-17  Richard Henderson  <rth@redhat.com>
 942
 943         * exception.c: New file.
 944         * Makefile.in (exception.lo): New.
 945         (OBJS): Add it.
 946
 947 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
 948
 949         * linking.m (_objcInit): New empty function
 950         for Darwin only.
 951
 952 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
 953
 954         * configure.ac: Support --enable-shared=libobjc.
 955         * configure: Regenerate.
 956
 957         PR libobjc/15901
 958         * configure.ac: Do not disable shared by default.
 959         * configure: Regenerate.
 960
 961 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
 962
 963         * Protocol.m ([-isEqual:]): Small optimizations returning
 964         immediately if the argument is equal to self, and accessing
 965         the argument's name directly if it's a protocol.
 966
 967 2004-06-03  David Ayers  <d.ayers@inode.at>
 968
 969         * Protocol.m ([-isEqual:]): Test the class of the argument.
 970
 971 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 972
 973         * configure.ac (includedir): Rename to ...
 974         (includedirname).
 975         * Makefile.in: s/includedir/includedirname/.
 976
 977         PR target/11572
 978         * configure.ac (includedir): Set to "include"
 979         except for Darwin.
 980         (libext) Set to empty except for Darwin.
 981         * configure: Regenerate
 982         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
 983         s/include/$(includedir)/g.
 984
 985 2004-05-25  Daniel Jacobowitz  <drow@false.org>
 986
 987         * Makefile.in: Add .NOEXPORT.
 988
 989 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 990
 991         Merge from the libobjc-branch
 992         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
 993
 994                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
 995
 996         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
 997
 998                 * Makefile.in (OBJC_H): Add objc-deps.h.
 999
1000         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
1001
1002                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
1003                 ([-hash], [-isEqual:]): New methods.
1004
1005         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
1006
1007                 * sarray.c (sarray_free): Add a better comment.
1008
1009         2004-01-27  Adam Fedor  <fedor@gnu.org>
1010
1011                 * hash.c (hash_add): Cast cachep to int.
1012                 * selector.c (__sel_register_typed_name): Cast
1013                 soffset_decode to int.
1014
1015         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
1016
1017                 * selector.c: Rename register_selectors_from_list to
1018                 __objc_register_selectors_from_list. Update caller.
1019                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
1020                 while registering selectors. Use __sel_register_typed_name instead
1021                 of sel_register_typed_name. Check for NULL method_name:s.
1022                 (pool_alloc_selector): New function.
1023                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
1024                 selector structures.
1025                 * sendmsg.c (class_add_method_list): Use
1026                 __objc_register_selectors_from_list.
1027                 * objc/runtime.h: Add __objc_register_selectors_from_list.
1028
1029         2004-01-25  Adam Fedor  <fedor@gnu.org>
1030                     Nicola Pero  <n.pero@mi.flashnet.it>
1031                     Andrew Pinski  <pinskia@physics.uc.edu>
1032
1033                 * objc/objc-decls.h: New file.
1034                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
1035                 (_objc_load_callback): Likewise.
1036                 (_objc_object_alloc): Likewise.
1037                 (_objc_object_copy): Likewise.
1038                 (_objc_object_dispose): Likewise.
1039
1040         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
1041
1042                 * archive.c: s/__inline__/inline
1043                 * sendmsg.c: Likewise.
1044
1045                 * encoding.c: Remove FIXME about the warning
1046                 about unused variable.
1047                 * sendmsg.c: Add a FIXME comment saying that
1048                 this should be using libffi.
1049
1050                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
1051
1052
1053 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
1054
1055         * archive.c (objc_read_class): Initialize class_name.
1056         (objc_read_selector): Initialize selector_name.
1057
1058 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
1059
1060         * Makefile.in (toolexecdir): Remove trailing space.
1061
1062 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
1063
1064         PR libobjc/14948
1065         * configure.ac: De-precious CC so multilibs work.
1066         * configure: Regenerate.
1067
1068 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
1069
1070         * configure.ac: Restore toolexecdir.
1071         * Makefile.in: Restore toolexecdir.
1072         * configure: Regenerate.
1073
1074 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
1075
1076         * configure.ac: Remove (unused) glibcpp_prefixdir.
1077         * configure: Regenerate.
1078
1079         * configure.in: Rename to configure.ac.
1080         * Makefile.in: Update to match.
1081
1082         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
1083         Replace glibcpp_toolexeclibdir with toolexeclibdir.
1084         * configure.in: Remove glibcpp_toolexecdir (unused).
1085         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
1086         config.h or stamp-h (unused).  Move one comment to the right place.
1087         * configure: Regenerate.
1088         * config.h.in: Remove (unused).
1089
1090         * config.h.in: Regenerate with autoheader.
1091
1092         * Makefile.in: Remove (unused) gcc_version_trigger.
1093         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
1094         gcc_version_trigger.
1095         * configure: Regenerate.
1096
1097         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
1098         Sort file into sections.  Remove dnl where appropriate.  Fix
1099         other style issues.
1100         * configure: Regenerate.
1101
1102         * configure.in: Replace old AC_PROG_CC hack with new one.
1103         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
1104         are no subdirectory output files, so this is fine).  Change prereq
1105         to autoconf 2.59.
1106         * aclocal.m4: Include ../config/no-executables.m4.
1107         * configure: Regenerate with autoconf 2.59.
1108
1109         * configure.in: Improve comments on gthread_cflags.  Improve m4
1110         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
1111         * configure: Regenerate.
1112
1113         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
1114         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
1115         redundant checks for values of RANLIB, AR, INSTALL.
1116         * configure: Regenerate.
1117
1118         * configure.in: Clean up handling of
1119         --enable-version-specific-runtime-libs and related variables;
1120         replace 'if test' with 'case' where reasonable.  Fix comments.
1121         Remove useless libstdcxx_interface.
1122         * configure: Regenerate.
1123
1124         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
1125         Replace uses of target_alias with target_noncanonical.
1126         * aclocal.m4: Include ../config/acx.m4.
1127         * configure: Regenerate.
1128         * Makefile.in: Replace uses of target_alias with target_noncanonical.
1129         Fix copyright statement.
1130
1131         * configure.in: Hand-inline bulky, confusing macros from
1132         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
1133         Update copyright notice.  Remove stuff for automake, which isn't
1134         used in this directory.  Remove emacs local variables.
1135         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
1136         * configure: Regenerate.
1137
1138 2004-03-16  Manfred Hollstein  <mh@suse.com>
1139
1140         * Makefile.in, configure.in, configure: Update copyright years.
1141
1142 2004-03-15  Manfred Hollstein  <mh@suse.com>
1143
1144         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
1145         definition from configure.in.
1146         * configure.in (PACKAGE): Add definition.
1147         (VERSION): Add definition; substitute it in output files.
1148         * configure: Re-generate.
1149
1150 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
1151
1152         * objc/hash.h (hash_string, compare_strings):
1153         Add type-casts to make Objective-C++ happy.
1154         * objc/typedstream.h (objc_get_stream_class_version):
1155         Rename parameter from 'class' to 'class_name' to make
1156         Objective-C++ happy.
1157
1158 2004-03-01  Michael Matz  <matz@suse.de>
1159
1160         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
1161
1162 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
1163
1164         * objc/objc-api.h (objc_super): The 'class' field shall
1165         be named 'super_class' #ifdef __cplusplus.
1166
1167 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
1168
1169         PR target/10781
1170         * encoding.c (rs6000_special_round_type_align): Define.
1171
1172 2004-01-14  Adam Fedor  <fedor@gnu.org>
1173
1174         PR libobjc/12155
1175         * selector.c (__objc_register_instance_methods_to_class): Free
1176         new_list if not used.
1177
1178 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
1179
1180         PR libobjc/11904
1181         * sarray.c (sarray_free): Free array->is_copy_of latter.
1182
1183 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
1184
1185         PR 11433
1186         * Protocol.m (descriptionForInstanceMethod): Don't dereference
1187         instance_methods if it's NULL.
1188         (descriptionForClassMethod): Likewise for class_methods.
1189
1190 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1191
1192         * Makefile.in (runtime-info.h): Remove -Wp.
1193
1194 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1195
1196         * Makefile.in (CC1OBJ): Remove.
1197         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
1198         correctly.
1199         Use .m extension for temporary file.
1200         Remove assembler temp file.
1201
1202 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
1203
1204         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
1205
1206 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1207
1208         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
1209
1210 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1211
1212         * configure: Regenerate.
1213
1214 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
1215
1216         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
1217         (libdir)/gcc-lib/ when installing.
1218         * configure: Regenerate.
1219
1220 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
1221
1222         libobjc/9969
1223         * sendmsg.c (get_imp): Fixed rare threading problem.
1224         (__objc_responds_to): Similar fixes.
1225         (objc_msg_lookup): Similar fixes.
1226         (__objc_init_install_dtable): Lock the runtime before checking if the
1227         table is installed.
1228
1229 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
1230
1231         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
1232         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
1233         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
1234         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
1235         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
1236         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
1237         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
1238         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
1239         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
1240         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
1241         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
1242
1243 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
1244                           Nicola Pero  <n.pero@mi.flashnet.it>
1245
1246         libobjc/10742
1247         * init.c (class_superclass_of_class): New function.
1248         (create_tree_of_subclasses_inherited_from): Use it.
1249         (__objc_tree_insert_class): Likewise.
1250         (class_is_subclass_of_class): Likewise.
1251
1252 2003-04-11  David Chad  <davidc@freebsd.org>
1253             Loren J. Rittle  <ljrittle@acm.org>
1254
1255         libobjc/8562
1256         * objc/hash.h (hash_string): Constify correctly.
1257         (compare_ptrs): Use direct compare.
1258         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
1259         * objc/sarray.h: Global rename index to indx to avoid shadow.
1260
1261 2003-03-12  Andreas Schwab  <schwab@suse.de>
1262
1263         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
1264         glibcpp_toolexeclibdir.
1265         * configure: Rebuilt.
1266
1267 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
1268
1269         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1270         config.status.
1271         * configure: Rebuilt.
1272
1273 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1274
1275         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
1276         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
1277         version_specific_libs is enabled.
1278         * configure: Rebuilt.
1279
1280 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
1281
1282         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
1283         (install-libs, install-headers): Prepend $(DESTDIR) to
1284         destination paths in all (un)installation commands.
1285
1286 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
1287
1288         * thr-objc.c: Include coretypes.h and tm.h.
1289
1290 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
1291
1292         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
1293
1294 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
1295
1296         * configure.in: Remove skip-this-dir support.
1297         * configure: Regenerate.
1298
1299 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1300
1301         * Makefile.in (all): Fix multilib parallel build.
1302
1303 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
1304
1305         * sendmsg.c (nil_method): Declare not to take a variable number of
1306         args.
1307         (objc_msg_lookup): Cast nil_method to IMP before returning it.
1308         (objc_msg_lookup_super): The same.
1309
1310 2002-09-10  Jan Hubicka  <jh@suse.cz>
1311
1312         * nil_method.c (nil_method): No longer defined with variable
1313         arguments.
1314
1315 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
1316
1317         * objc/encoding.h: Fix formatting.
1318         * objc/hash.h: Likewise.
1319         * objc/objc-api.h: Likewise.
1320         * objc/runtime.h: Likewise.
1321         * objc/thr.h: Likewise.
1322         * archive.c: Likewise.
1323         * class.c: Likewise.
1324         * encoding.c: Likewise.
1325         * gc.c: Likewise.
1326         * hash.c: Likewise.
1327         * init.c: Likewise.
1328         * misc.c: Likewise.
1329         * nil_method.c: Likewise.
1330         * objects.c: Likewise.
1331         * sarray.c: Likewise.
1332         * selector.c: Likewise.
1333         * sendmsg.c: Likewise.
1334         * thr-mach.c: Likewise.
1335         * thr.c: Likewise.
1336
1337 2002-06-25  DJ Delorie  <dj@redhat.com>
1338
1339         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
1340         GLIBCPP_TOPREL_CONFIGURE.
1341         * configure.in: Call it before AC_CANONICAL_SYSTEM.
1342         * configure: Regenerate.
1343
1344 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1345
1346         * Object.m (forward, read, write): Fix unused parameter warnings.
1347         * encoding.c: Include <stdlib.h>.
1348         (target_flags): Mark with attribute unused.
1349         (atoi): Delete.
1350         * runtime.h (__objc_selector_max_index): Change to unsigned int.
1351         (__objc_generate_gc_type_description): Prototype.
1352         * selector.c (__objc_selector_max_index): Change to unsigned int.
1353
1354 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
1355
1356         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
1357         we always have a return value: if __objc_msg_forward does not
1358         supply a forwarding implementation, return the default
1359         __builtin_apply based one.
1360
1361 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1362
1363         * Object.m: Fix signed/unsigned warning.
1364         * Protocol.m: Likewise.
1365         * archive.c: Always include stdlib.h.
1366         (objc_read_short, objc_read_unsigned_short, objc_read_int,
1367         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
1368         Fix signed/unsigned warning.
1369         (objc_write_type, objc_read_type, objc_write_types,
1370         objc_read_types): Ensure ctype 8-bit safety.
1371         (__objc_no_write, __objc_no_read): Mark unused parameters.
1372         * class.c (class_table_setup): Specify void arg.
1373         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
1374         objc_skip_typespec, objc_skip_offset,
1375         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
1376         (objc_layout_structure_next_member): Ensure variables are
1377         initialized.
1378         * gc.c (__objc_generate_gc_type_description,
1379         class_ivar_set_gcinvisible): Mark unused parameters.
1380         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
1381         unused parameters.
1382         (__objc_init_protocols) Fix signed/unsigned warning.
1383         * nil_method.c (nil_method): Mark unused parameters.
1384         * thr.h (objc_thread_callback): Specify void arg.
1385         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
1386         signed/unsigned warning.
1387         (sarray_free): Fix formatting.
1388         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
1389         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
1390
1391 2002-06-09  Andreas Jaeger  <aj@suse.de>
1392
1393         * encoding.c (objc_layout_structure_next_member): Remove unused
1394         variable.
1395
1396 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1397
1398         * Makefile.in (SHELL): Set to @SHELL@.
1399         (WARN_CFLAGS): New.
1400         (ALL_CFLAGS): Add $(WARN_CFLAGS).
1401
1402 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1403
1404         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
1405         * configure: Regenerate.
1406
1407 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
1408
1409         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1410         script entry, and set LD to it when configuring multilibs.
1411         * configure: Rebuilt.
1412
1413 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
1414
1415         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
1416
1417 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
1418
1419         PR objc/6107
1420         * objc/objc-api.h (struct objc_protocol_list): Change type of
1421         member count from int to size_t.
1422
1423 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1424
1425         PR libobjc/4039
1426         * aclocal.m4: Replace with version copied from libstdc++-v3.
1427         * configure.in: Update for changes to aclocal and Makefile.
1428         * configure: Regenerate.
1429         * Makefile.in: Correct install of multilibs and shared libs, use
1430         INSTALL_DATA for include files.
1431
1432 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
1433
1434         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
1435         categories - when an unclaimed category was found, the loop was
1436         doing two steps forward instead of one, so that in certain cases
1437         it was failing to properly load all the categories.  (Reported
1438         with fix by Alexander Malmberg <alexander@malmberg.org>).
1439
1440 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
1441
1442         * encoding.c: Add target_flags.
1443
1444 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
1445
1446          * objc/objc-api.h (_C_VECTOR): New.
1447
1448          * encoding.c (VECTOR_TYPE): New.
1449
1450 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1451
1452         * class.c: Rewritten the class table to use optimized, lock-free
1453         lookup.  This more than doubles the speed of class method
1454         invocations.  (class_table_setup), (class_table_insert),
1455         (class_table_replace), (class_table_get_safe),
1456         (class_table_next), (class_table_print),
1457         (class_table_print_histogram): New functions.
1458         (__objc_init_class_tables): Use class_table_setup.
1459         (__objc_add_class_to_hash): Use class_table_get_safe and
1460         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
1461         assert the existence of the table; do not lock the runtime; use
1462         class_table_get_safe.  (objc_next_class): Use class_table_next.
1463         (__objc_resolve_class_links): Use class_table_next.
1464         (class_pose_as): Use class_table_replace.
1465
1466 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
1467
1468         * gc.c: Removed the DEBUG declaration.
1469
1470 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1471
1472         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
1473         rather than through objc_thread_id, to save a function call.
1474         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
1475         Ditto.
1476
1477 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1478
1479         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
1480         to cast an id to a Class, which can not be done.  Make the check
1481         by using CLS_ISMETA on the class pointer instead.
1482         (object_is_meta_class): Similar fix.
1483
1484 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
1485
1486         * configure.in (AC_EXEEXT): Work around in case it expands to
1487         nothing, as in autoconf 2.50.
1488         * acinclude.m4: Likewise.
1489         * configure: Rebuilt.
1490
1491 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
1492
1493         * THREADS: Explain that when we compile libobjc inside GCC, we
1494         always use thr-objc.c as a backend, which uses GCC's thread code.
1495
1496 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
1497
1498         * init.c (__objc_send_message_in_list): When setting a new entry
1499         in __objc_load_methods use the method IMP as key, but check to see
1500         if the method is in the hashtable by looking at the IMP also.
1501         Also ... call the method after adding it to the hashtable rather
1502         than before ... thus preventing an obscure possibility of infinite
1503         recursion if a +load method itself loads a subclass.
1504
1505 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
1506
1507         * init.c (__objc_send_message_in_list): When setting a new entry
1508         in __objc_load_methods use the method name as key, not the method
1509         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
1510
1511 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
1512
1513         * objc-features.texi: Move to ../gcc/objc.texi.
1514         * fdl.texi: Remove.
1515         * Makefile.in: Don't generate documentation from
1516         objc-features.texi.
1517
1518 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
1519
1520         * fdl.texi: New file.
1521         * objc-features.texi: Simplify.
1522         * Makefile.in: Adjust accordingly.
1523
1524 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
1525
1526         * objc-features.texi: Use the GFDL.
1527
1528 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
1529
1530         * encoding.c (REAL_TYPE): Define.
1531
1532 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
1533
1534         * encoding.c (TYPE_MODE): Define.
1535
1536 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
1537
1538         * thr.c (objc_thread_add): New function.
1539         (objc_thread_remove): Ditto.
1540         * objc/thr.h: Declare them.
1541         * libobjc.def: Mention them.
1542
1543 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
1544
1545         * objc-features.texi: Document the @compatibility_alias compiler
1546         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
1547
1548 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1549
1550         * sendmsg.c (__objc_forward): Delete strlen() declaration.
1551
1552 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
1553
1554         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
1555         we're not interested in the result and they might fail.
1556         * configure: Regenerated.
1557
1558 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1559
1560         * objc-features.texi: Use @email.
1561
1562 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1563
1564         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
1565         printf.
1566
1567 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
1568
1569         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
1570         determines the value dynamically.
1571
1572 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
1573
1574         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
1575         libraries to provide a function that returns the real forwarding
1576         function. This can alleviate problems __builtin_apply() and
1577         friends have on various platforms. (Solution suggested by Helge
1578         Hess.)
1579
1580         * objc/objc-api.h: Define __objc_msg_forward.
1581
1582         * sendmsg.c: Define gen_rtx_REG.
1583
1584 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1585
1586         * thr-rtems.c: New file. Stub to compile.
1587
1588 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
1589
1590         * configure: Rebuilt with new libtool.m4.
1591
1592 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1593
1594         * configure.in: Create a config.h file. Check for <sched.h>.
1595         * configure: Regenerate.
1596
1597         * config.h.in: Check for <sched.h>.
1598
1599 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
1600
1601         * configure: Regenerate after change to ../libtool.m4.
1602
1603 2000-08-14  Andreas Schwab  <schwab@suse.de>
1604
1605         * objc-features.texi (Top): Move @menu at end of node.
1606
1607 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
1608
1609         * objc-features.texi: Move @node Top before @menu.
1610
1611 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1612
1613         * objc-features.texi: Documented the new -fconstant-string-class
1614         option.
1615
1616 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1617
1618         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1619         improve the Posix thread support for Objective-C.
1620
1621 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
1622
1623         * aclocal.m4: Replace copy of ../libtool.m4 with
1624         sinclude(../libtool.m4).
1625
1626 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
1627
1628         * configure.in: Added libtool support; build shared libraries
1629         if --enable-shared was passed on command line.
1630         * Makefile.in: Modified most compilation commands to use libtool.
1631         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1632         libtool distribution.
1633
1634 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1635
1636         * sarray.c, Object.m: Removed the explicit prototypes for strlen
1637         and memcpy on 64-bit platforms (Suggested by Rodney Brown
1638         <rdb@cup.hp.com>).
1639
1640 2000-05-12  H.J. Lu  (hjl@gnu.org)
1641
1642         * Makefile.in (GTHREAD_FLAGS): New.
1643         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1644         (OBJC_THREAD_FILE): Changed to thr-objc.
1645
1646         * configure.in (GTHREAD_FLAGS): New, check and replace it for
1647         Makefile.
1648         (OBJC_THREAD_FILE): Removed.
1649
1650         * thr-objc.c: New.
1651
1652 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1653
1654         * objc/hash.h: Include string.h.
1655
1656 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
1657
1658         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1659
1660 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
1661
1662         * Object.m (strlen): Provide prototype on all 64bit platforms,
1663         not only alpha.
1664         * sarray.c (memcpy): Likewise.
1665         * encoding.c (objc_layout_finish_structure): Don't use
1666         ROUND_TYPE_ALIGN on sparc.
1667
1668         * encoding.c (objc_layout_structure_next_member): Do the whole
1669         procedure even for the first member, so that we get correct
1670         alignment.
1671
1672 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
1673
1674         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1675         comments.
1676
1677 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
1678
1679         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1680
1681 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
1682
1683         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1684
1685 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
1686
1687         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1688         the compiler when building C code.
1689
1690 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
1691
1692         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1693         libdir, libsubdir and tooldir.
1694
1695 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
1696
1697         * init.c (__objc_force_linking): Make global.
1698
1699 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
1700
1701         * configure.in (AC_EXEEXT): Remove call.
1702         (compiler_name): Explicitly check with no extension and .exe
1703         extension.
1704         * configure: Regenerate.
1705
1706 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1707
1708         * Makefile.in (CC1OBJ): Define in terms of CC.
1709         (runtime-info.h): Use.
1710
1711 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1712
1713         * objc-features.texi: Updated the URL to Boehm's GC page.
1714
1715 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1716
1717         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1718         the char as being signed (patch from Daniel Jacobowitz
1719         <drow@false.org>).
1720
1721 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1722
1723         * configure.in (AC_PREREQ): Update to 2.13.
1724         (AC_EXEEXT): Call to find possible file extension.
1725         (compiler_name): Use.
1726         * configure: Regenerate.
1727
1728 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
1729
1730         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1731
1732 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
1733
1734         * configure.in (thread_file): Correct and simplify code to find
1735         the thread file.
1736         * configure: Rebuilt.
1737
1738 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
1739
1740         * configure.in (compiler_name): Add check to detect if this
1741         language's compiler has been built.
1742         * configure: Regenerate.
1743
1744 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1745
1746         *  configure.in: Use AC_PREREQ(2.12.1).
1747
1748 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
1749
1750         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1751
1752 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1753
1754         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1755
1756 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1757
1758         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1759
1760 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
1761
1762         * objc-features.texi (Top): Changed the email address.
1763         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1764
1765 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
1766
1767         * encoding.c: Redefine get_inner_array_type to get the first entry
1768         in the structure.
1769
1770 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
1771
1772         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1773         (objc_get_type_qualifiers): Similarly.
1774         * objc/encoding.h (_C_BYREF): Define.
1775         (_F_BYREF): Define.
1776
1777 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
1778
1779         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1780         works out on 64-bit systems.
1781
1782 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
1783
1784         * Makefile.in (INCLUDES): Make it multilib-friendly.
1785
1786 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
1787
1788         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1789
1790 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
1791                          Jeffrey A Law  (law@cygnus.com)
1792
1793         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1794         (FLAGS_TO_PASS): Added.
1795         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1796
1797         * archive.c: Change config.h to tconfig.h.
1798
1799         * configure.in: Find gcc's object directory even for multilibs.
1800
1801 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
1802
1803         * configure.in: Escape ^ in grep string.
1804         * configure: Rebuilt.
1805
1806 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
1807
1808         * All .h files pushed down into the objc/ subdirectory.
1809         * Makefile.in (copy_headers): Corresponding changes.
1810         * configure.in (AC_INIT): Corresponding changes.
1811         * configure: Rebuilt.
1812
1813 1998-09-30  Ben Elliston  <bje@cygnus.com>
1814             Jeff Law      <law@cygnus.com>
1815
1816         * Makefile.in: Rewrite.
1817
1818         * configure.in: Likewise.
1819
1820         * configure: Regenerate.
1821
1822         * All .c files.  Remove "objc" prefix when including objc header
1823         files.  Include tconfig.h, not ../tconfig.h.
1824
1825 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
1826
1827         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1828         (get_inner_array_type): Define.
1829
1830 1998-09-21  Ben Elliston  <bje@cygnus.com>
1831
1832         * New directory.  Moved files from ../gcc/objc.